package cn.szq.springframework.test.bean;

import java.util.HashMap;
import java.util.Map;

/***
 * All rights Reserved, Designed By www.jx-lab.com
 * @Title: UserDao
 * @Description:
 * @author lixy
 * @date 2021/8/12 12:13
 * @version V1.0
 * @Copyright: www.jx-lab.com Inc. All rights reserved.
 * 注意：本内容仅限于众合景轩信息技术有限公司内部传阅，禁止外泄以及用于其他的商业目
 */
public class UserDao {

    private static Map<String, String> hashMap = new HashMap<>();

    static {
        hashMap.put("10001", "大脸猫");
        hashMap.put("10002", "蓝皮鼠");
        hashMap.put("10003", "笨笨");
    }

    public String queryUserName(String uId) {
        return hashMap.get(uId);
    }
}
